JPWO2014016901A1 - 二層構造柔軟翼 - Google Patents
二層構造柔軟翼 Download PDFInfo
- Publication number
- JPWO2014016901A1 JPWO2014016901A1 JP2013500269A JP2013500269A JPWO2014016901A1 JP WO2014016901 A1 JPWO2014016901 A1 JP WO2014016901A1 JP 2013500269 A JP2013500269 A JP 2013500269A JP 2013500269 A JP2013500269 A JP 2013500269A JP WO2014016901 A1 JPWO2014016901 A1 JP WO2014016901A1
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- Prior art keywords
- air
- wing
- passage
- sheet
- blade
- Prior art date
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- 238000009423 ventilation Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/02—Canopy arrangement or construction
- B64D17/025—Canopy arrangement or construction for gliding chutes
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
2 内部シート
3 下部シート
4 リブ
5 通気孔
6 空気取入口
7 空気通路
8 給気口
9 開閉手段
10 気室
20 通気細隙
21 通気細隙
22 通気孔
71 第1通路部
72 第2通路部
101 外層翼
102 内層翼
Claims (5)
- 下部シートと内部シートとリブによって、翼型を構成可能な気室と当該気室に空気を取り入れるための給気口とが形成された内層翼と、
上部シートと前記内部シートと前記リブによって、外気を取り入れるための空気取入口と、当該空気取入口から前記給気口までを連通すると共に翼型を構成可能な空気通路とが形成された外層翼と、
を具備することを特徴とする二層構造柔軟翼。 - 前記空気通路は、前記空気取入口側から断面が縮小する第1通路部と、前記第1通路部と接続し前記給気口側に向かって断面が拡大する第2通路部と、からなることを特徴とする請求項1記載の二層構造柔軟翼。
- 前記給気口の形状は、前記空気取入口側に凸状に形成されることを特徴とする請求項1又は2記載の二層構造柔軟翼。
- 前記内部シートは、前記気室と前記空気通路を連通する通気孔を有することを特徴とする請求項1ないし3のいずれかに記載の二層構造柔軟翼。
- 前記上部シートは、外部と前記空気通路を連通すると共に、前記空気取入口側とは逆方向に凸状に形成された通気細隙を有することを特徴とする請求項1ないし4のいずれかに記載の二層構造柔軟翼。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/068682 WO2014016901A1 (ja) | 2012-07-24 | 2012-07-24 | 二層構造柔軟翼 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5242863B1 JP5242863B1 (ja) | 2013-07-24 |
JPWO2014016901A1 true JPWO2014016901A1 (ja) | 2016-07-07 |
Family
ID=49041802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013500269A Active JP5242863B1 (ja) | 2012-07-24 | 2012-07-24 | 二層構造柔軟翼 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5242863B1 (ja) |
WO (1) | WO2014016901A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES1184560Y (es) * | 2017-04-20 | 2017-08-30 | Petrica Panainte | Artefacto volador y dispositivo para hacer publicidad aérea |
KR102359176B1 (ko) * | 2020-04-14 | 2022-02-08 | 울산과학기술원 | 패러글라이더 캐노피 및 이를 구비하는 패러글라이더 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2969207A (en) * | 1958-10-16 | 1961-01-24 | Doyle F Fain | Variable camber airfoil |
US3987984A (en) * | 1973-04-09 | 1976-10-26 | Albert George Fischer | Semi-rigid aircraft wing |
US3944169A (en) * | 1974-07-12 | 1976-03-16 | James R. Bede | Hang glider |
FR2310258A1 (fr) * | 1975-05-07 | 1976-12-03 | Decroix Paul | Profil d'aile d'aeronef gonflable par pression dynamique du vent relatif de deplacement ou du souffle de l'helice |
JPH03239699A (ja) * | 1990-02-14 | 1991-10-25 | Kenji Murakami | パラグライダー |
JPH0616193A (ja) * | 1992-06-30 | 1994-01-25 | Tetsuya Kaneko | パラグライダー |
DE60006646D1 (de) * | 2000-05-05 | 2003-12-24 | Gesuino Petretto | Hängegleiter |
US6824098B1 (en) * | 2003-05-28 | 2004-11-30 | Gregorio M. Belloso | VTOL parafoil aircraft |
-
2012
- 2012-07-24 JP JP2013500269A patent/JP5242863B1/ja active Active
- 2012-07-24 WO PCT/JP2012/068682 patent/WO2014016901A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014016901A1 (ja) | 2014-01-30 |
JP5242863B1 (ja) | 2013-07-24 |
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